From: Tudor Ambarus Date: Wed, 24 Sep 2025 15:14:43 +0000 (+0000) Subject: arm64: dts: exynos: gs101: add OPPs X-Git-Tag: v6.19-rc1~100^2~30^2~7 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb103f6c7317bbc9cf4ee3a2482e74483876e412;p=thirdparty%2Fkernel%2Flinux.git arm64: dts: exynos: gs101: add OPPs Add operating performance points (OPPs). Signed-off-by: Tudor Ambarus Reviewed-by: Peter Griffin Tested-by: Peter Griffin # on gs101-oriole Link: https://patch.msgid.link/20250924-acpm-dvfs-dt-v4-3-3106d49e03f5@linaro.org Signed-off-by: Krzysztof Kozlowski --- diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 7326801c9ebf2..9d0d943fb08c9 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -78,6 +78,7 @@ cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; dynamic-power-coefficient = <70>; + operating-points-v2 = <&cpucl0_opp_table>; }; cpu1: cpu@100 { @@ -89,6 +90,7 @@ cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; dynamic-power-coefficient = <70>; + operating-points-v2 = <&cpucl0_opp_table>; }; cpu2: cpu@200 { @@ -100,6 +102,7 @@ cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; dynamic-power-coefficient = <70>; + operating-points-v2 = <&cpucl0_opp_table>; }; cpu3: cpu@300 { @@ -111,6 +114,7 @@ cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; dynamic-power-coefficient = <70>; + operating-points-v2 = <&cpucl0_opp_table>; }; cpu4: cpu@400 { @@ -122,6 +126,7 @@ cpu-idle-states = <&enyo_cpu_sleep>; capacity-dmips-mhz = <620>; dynamic-power-coefficient = <284>; + operating-points-v2 = <&cpucl1_opp_table>; }; cpu5: cpu@500 { @@ -133,6 +138,7 @@ cpu-idle-states = <&enyo_cpu_sleep>; capacity-dmips-mhz = <620>; dynamic-power-coefficient = <284>; + operating-points-v2 = <&cpucl1_opp_table>; }; cpu6: cpu@600 { @@ -144,6 +150,7 @@ cpu-idle-states = <&hera_cpu_sleep>; capacity-dmips-mhz = <1024>; dynamic-power-coefficient = <650>; + operating-points-v2 = <&cpucl2_opp_table>; }; cpu7: cpu@700 { @@ -155,6 +162,7 @@ cpu-idle-states = <&hera_cpu_sleep>; capacity-dmips-mhz = <1024>; dynamic-power-coefficient = <650>; + operating-points-v2 = <&cpucl2_opp_table>; }; idle-states { @@ -192,6 +200,273 @@ }; }; + cpucl0_opp_table: opp-table-0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <537500>; + clock-latency-ns = <500000>; + }; + + opp-574000000 { + opp-hz = /bits/ 64 <574000000>; + opp-microvolt = <600000>; + clock-latency-ns = <500000>; + }; + + opp-738000000 { + opp-hz = /bits/ 64 <738000000>; + opp-microvolt = <618750>; + clock-latency-ns = <500000>; + }; + + opp-930000000 { + opp-hz = /bits/ 64 <930000000>; + opp-microvolt = <668750>; + clock-latency-ns = <500000>; + }; + + opp-1098000000 { + opp-hz = /bits/ 64 <1098000000>; + opp-microvolt = <712500>; + clock-latency-ns = <500000>; + }; + + opp-1197000000 { + opp-hz = /bits/ 64 <1197000000>; + opp-microvolt = <731250>; + clock-latency-ns = <500000>; + }; + + opp-1328000000 { + opp-hz = /bits/ 64 <1328000000>; + opp-microvolt = <762500>; + clock-latency-ns = <500000>; + }; + + opp-1401000000 { + opp-hz = /bits/ 64 <1401000000>; + opp-microvolt = <781250>; + clock-latency-ns = <500000>; + }; + + opp-1598000000 { + opp-hz = /bits/ 64 <1598000000>; + opp-microvolt = <831250>; + clock-latency-ns = <500000>; + }; + + opp-1704000000 { + opp-hz = /bits/ 64 <1704000000>; + opp-microvolt = <862500>; + clock-latency-ns = <500000>; + }; + + opp-1803000000 { + opp-hz = /bits/ 64 <1803000000>; + opp-microvolt = <906250>; + clock-latency-ns = <500000>; + }; + }; + + cpucl1_opp_table: opp-table-1 { + compatible = "operating-points-v2"; + opp-shared; + + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <506250>; + clock-latency-ns = <500000>; + }; + + opp-553000000 { + opp-hz = /bits/ 64 <553000000>; + opp-microvolt = <537500>; + clock-latency-ns = <500000>; + }; + + opp-696000000 { + opp-hz = /bits/ 64 <696000000>; + opp-microvolt = <562500>; + clock-latency-ns = <500000>; + }; + + opp-799000000 { + opp-hz = /bits/ 64 <799000000>; + opp-microvolt = <581250>; + clock-latency-ns = <500000>; + }; + + opp-910000000 { + opp-hz = /bits/ 64 <910000000>; + opp-microvolt = <606250>; + clock-latency-ns = <500000>; + }; + + opp-1024000000 { + opp-hz = /bits/ 64 <1024000000>; + opp-microvolt = <625000>; + clock-latency-ns = <500000>; + }; + + opp-1197000000 { + opp-hz = /bits/ 64 <1197000000>; + opp-microvolt = <662500>; + clock-latency-ns = <500000>; + }; + + opp-1328000000 { + opp-hz = /bits/ 64 <1328000000>; + opp-microvolt = <687500>; + clock-latency-ns = <500000>; + }; + + opp-1491000000 { + opp-hz = /bits/ 64 <1491000000>; + opp-microvolt = <731250>; + clock-latency-ns = <500000>; + }; + + opp-1663000000 { + opp-hz = /bits/ 64 <1663000000>; + opp-microvolt = <775000>; + clock-latency-ns = <500000>; + }; + + opp-1836000000 { + opp-hz = /bits/ 64 <1836000000>; + opp-microvolt = <818750>; + clock-latency-ns = <500000>; + }; + + opp-1999000000 { + opp-hz = /bits/ 64 <1999000000>; + opp-microvolt = <868750>; + clock-latency-ns = <500000>; + }; + + opp-2130000000 { + opp-hz = /bits/ 64 <2130000000>; + opp-microvolt = <918750>; + clock-latency-ns = <500000>; + }; + + opp-2253000000 { + opp-hz = /bits/ 64 <2253000000>; + opp-microvolt = <968750>; + clock-latency-ns = <500000>; + }; + }; + + cpucl2_opp_table: opp-table-2 { + compatible = "operating-points-v2"; + opp-shared; + + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <500000>; + clock-latency-ns = <500000>; + }; + + opp-851000000 { + opp-hz = /bits/ 64 <851000000>; + opp-microvolt = <556250>; + clock-latency-ns = <500000>; + }; + + opp-984000000 { + opp-hz = /bits/ 64 <984000000>; + opp-microvolt = <575000>; + clock-latency-ns = <500000>; + }; + + opp-1106000000 { + opp-hz = /bits/ 64 <1106000000>; + opp-microvolt = <606250>; + clock-latency-ns = <500000>; + }; + + opp-1277000000 { + opp-hz = /bits/ 64 <1277000000>; + opp-microvolt = <631250>; + clock-latency-ns = <500000>; + }; + + opp-1426000000 { + opp-hz = /bits/ 64 <1426000000>; + opp-microvolt = <662500>; + clock-latency-ns = <500000>; + }; + + opp-1582000000 { + opp-hz = /bits/ 64 <1582000000>; + opp-microvolt = <693750>; + clock-latency-ns = <500000>; + }; + + opp-1745000000 { + opp-hz = /bits/ 64 <1745000000>; + opp-microvolt = <731250>; + clock-latency-ns = <500000>; + }; + + opp-1826000000 { + opp-hz = /bits/ 64 <1826000000>; + opp-microvolt = <750000>; + clock-latency-ns = <500000>; + }; + + opp-2048000000 { + opp-hz = /bits/ 64 <2048000000>; + opp-microvolt = <793750>; + clock-latency-ns = <500000>; + }; + + opp-2188000000 { + opp-hz = /bits/ 64 <2188000000>; + opp-microvolt = <831250>; + clock-latency-ns = <500000>; + }; + + opp-2252000000 { + opp-hz = /bits/ 64 <2252000000>; + opp-microvolt = <850000>; + clock-latency-ns = <500000>; + }; + + opp-2401000000 { + opp-hz = /bits/ 64 <2401000000>; + opp-microvolt = <887500>; + clock-latency-ns = <500000>; + }; + + opp-2507000000 { + opp-hz = /bits/ 64 <2507000000>; + opp-microvolt = <925000>; + clock-latency-ns = <500000>; + }; + + opp-2630000000 { + opp-hz = /bits/ 64 <2630000000>; + opp-microvolt = <968750>; + clock-latency-ns = <500000>; + }; + + opp-2704000000 { + opp-hz = /bits/ 64 <2704000000>; + opp-microvolt = <1000000>; + clock-latency-ns = <500000>; + }; + + opp-2802000000 { + opp-hz = /bits/ 64 <2802000000>; + opp-microvolt = <1056250>; + clock-latency-ns = <500000>; + }; + }; + /* ect node is required to be present by bootloader */ ect { };